Best RFID Key Fob Card Copier (Reader/Writer)

Security is everything. However, locking your doors with physical keys are no longer as practical as before. Especially now, there are a lot of advanced technologies that have been developed, it would not hurt if we apply some advancements into securing offices.
Using physical keys could be easily copied and it takes more time for you to open the door. In addition to that, there are many more reasons as to why it is better to use RFID tags and fobs especially when there is a lot of traffic. It is easy and fast to use and it is difficult to copy.
Most RFID fob brands and types cannot be duplicated with the same equipment. The reason behind this is due to encryption. In fact, you could only duplicate RFIDs through correct brand of copier which is of course could be provided by the manufacturer. If you are looking for an RFID Key Fob Card Copier, you came to the right place. In this article, we shall provide you useful information about RFID Key Fob Card Copiers.
What’s Special About 125kHz?
There are numerous types of RFID cards and fobs the only difference of these fobs are their frequencies. Each and every frequency has their own purpose and application. There are some used for livestock management, wildlife tracking while others are used in different industries. In this article, we shall tackle the ones that are used for closing and opening doors and gates.
For closing and opening doors and gates, the frequency mostly used is 125kHz which is the middle of the low frequency radio band, LF band. The LF band includes frequencies between 30 and 300kHz which means it could be used in many different purposes. In our case, the RFID tags fall in this category as it uses frequency range of 124 to 134kHz.
Using a low frequency has its advantages as it conforms to long wavelength and in this case it is about 2,400 meters. With long wavelength, the frequency could pass through metal and water which in high frequency cannot. With long wavelength, your RFID could be read 18 inches away.
For your RFID to be read, it would need to pair magnetically with the reader. This is called Magnetic Coupling. Through this feature, you would no longer have to worry about power supply. The reason behind this is because your RFID uses a powered magnet which generates small current in your RFID tag. This small current is more than enough to generate a signal which would command your door to unlock.
What About 13.56MHz?
The 13.56MHz is a shorter range signal which its maximum range is less than a foot. With this type of frequency, RFIDs are more secured as there would be no risk of your RFID being scanned across the room. This is one of the reasons as to why 13.56MHz band is more popularly used in applications which need more security such as contactless payment credit/debit cards. This is much different from RFIDs which use 125kHz which could be used as access cards and fobs.
If you have decided to go with 13.56MHz band, keep in mind that this frequency could impact the effectiveness of RFID blocking sleeves which is designed to protect against higher frequencies.
Best RFID Key Fob Card Copier
SYWAN RFID Copier
Comes in white housing, the SYWAN RFID copier is big in size but it is more durable and powerful. It is wide enough for its numeric keypad and colored LCD display. It has the ability to produce unencrypted and partially encrypted 125KHz and 13.56MHz RFID cards. When you purchase this copier, you would be getting 10- 125KHz cards, 10 – 125kHz key fobs and 10- 13.56 MHz fobs. For its power, this copier operates on four AAA batteries which could last hundreds of copying cycles. If you do not have batteries, do not worry as it could also work on USB.
To copy unencrypted cards or fobs, all you need to do is to turn on the device, press ok and place your card on the sensor. Press the scan button and once the card number and frequency appear on the display, put your blank card or sensor. Press write button and once it is done, a confirmation would appear.
Copying a partially encrypted card is a little bit more complicated. This involves a computer wherein you will have to connect via USB. Keep in mind that this device is only compatible with Windows PC. You would need to install the software and once done, start decoding which could take about 10 to 20 minutes. Once decoding is done, create your new card through the normal and usual way.
Keysy RFID Duplicator
This copier is smaller compared to the SYWAN RFID copier. In fact, it is a handheld fob which comes with four rubber buttons. It has the ability to read 125kHz cards and what is great about this device is that it works fast and easy. The only downside is that it only supports Keysy’s banded key fobs and cards. Though this is the case, this copier is very convenient as it could store information up to four cards and fobs simultaneously.